About Us

Energypac is one of the leading power engineering companies in Bangladesh. Continual research and development, state of the art production facility, quality products, competent services, and countrywide operations have made it warmly acceptable to the customers. Energypac was incorporated in 1982 as a private limited business enterprise. It is powered by 1200 skilled manpower of which 150 are graduated engineers. The relentless efforts and dedication of these people are providing continual help to improve technology to innovate and develop new products, just in time delivery, pre and post sales services to maintain a long term business relationship with the customers. To meet countrywide demand of its products and services, Energypac has extensive distribution network throughout Bangladesh with full-fledged offices in the major cities like Chittagong, Khulna, Rajshahi, Sylhet, and Bogura. In an effort to introduce its products globally, Energypac has established its offices in India,Nepal,Italy and China. Energypac has already experienced its products and service supply to India,Nepal, Yemen, Ghana, Uganda, Nigeria, Saudi Arabia,Vietnam,Korea,Philippines and United Kingdom.

News

Technical Seminar on BBT & CRTApril 30, 2017

Technical Seminar on BBT & CRT

Energypac Engineering Ltd. (EEL) organized a Technical Seminar on Busbar Trunking System and Cast Resin Transformer (CRT) (Dry Type) on 15 March, 2017 at Pan Pacific Sonargaon Dhaka. Italian consultant of BBT from Energypac Europe Mr. Alessndro Gallo was the keynote speaker of the seminar. He discussed about the BBT. Mr. Anwar discussed on CRT. At the end the Chief Executive Officer of EEL delivered his speech. Around 150 guests were present at the seminar followed by dinne.

Services

Power Transformer

Energypac’s offering includes an impressive portfolio of power transformers up to 400kV and 250MVA built to all major standards like IEC and ANSI. Energypac’s power transformers are designed to grant the reliable and efficient service over a long lifetime at reduced lifecycle costs with minimal environmental impact. Designs are available in both off-the-shelf varieties when time is of the essence, or tailor-made when you need specialised solutions for your own unique requirements. Our transformers are in trouble-free operation across Asia-Pacific, helping our customers make the most of their power assets, by ensuring efficient use of electric power in an environmentally sustainable way.

They are built for a variety of applications such as :

1. Generator Step-up Transformers

2. Network Transformers

3. Buck-boost Transformers

4. Furnace transformers

5.Converter Transformers Earthing Transformers

6. Mining Transformers

7. Traction Transformers

8. Isolation Transformers and more

The Energypac Advantage:

1. Robust designs, built for a long service life with reduced cost of ownership over time.

1. European design team, European vendors, European manufacturing technology, but locally competitive prices.

1. Creative financial solutions.

1. Excellent customer service from enquiry to energising.

1. Complete life-cycle support: from installation and commissioning to repair, replacement and spare

Oil-Type Distribution Transformers

Energypac offers a complete range of distribution transformers well-suited to both indoor and outdoor applications in utility, industry and infrastructure. The standard range includes three phase transformers up to 36kV and 2000kVA that meet the requirements of both the IEC and ANSI standards. Tailor made transformers are available for 100kVA and above, offering the most value for money solution for your individual needs while still ensuring shorter lead times and timely delivery.

The Energypac Advantage:

1. Compact, low maintenance designs that are built for trouble-free operation.

2. High reliability and lifetime, greater value for money over time.

3. Short lead times and quick delivery.

4. International quality at reasonable local prices.

5. All inclusive service package.

Cast Resin (Dry Type) Transformers

Energypac is the sole producer of cast resent transformers in Bangladesh and offers a broad selection of transformers up to 36kV and 4000kVA built to IEC and ANSI standards. Our transformers are suitable for use in utilities, industries and residential and commercial complexes where minimal environmental impact and fire safety is paramount and customers are looking for a compact, trouble free, low maintenance, no hassle solution.

The Energypac Advantage:

3.1.Compact design, easy installation, maintenance free.

3.2.Perfect for high density population zones where safety is of utmost concern

3.3.Suited for adverse weather, and extreme ambient conditions, and has minimal environmental impact.

Switchgear and Control Panel

1. Low Voltage Switchgear

Energypac offers switchboards fitted with low voltage circuit breakers in single and three phase configurations that can be used as motor control centres, power illumination CTC systems and distribution boards compliant with latest building regulations.

The Energypac Advantage:

1.1.Compact, space-saving, and easily installed.

1.2.Flexible and versatile, easily adapted to a variety of applications.

1.3.Safe and reliable and user friendly

1.4.Reasonable prices for high quality service.

1.5.Short response times, and quick delivery.

1.6.Excellent sales support and full range of service solutions.

2.Low and Medium Voltage Motor Control Centres

Energypac’s offering includes medium voltage switchboard motor control centres for supply, control and protection of low voltage and medium voltage motors. They are suited for a wide range of applications at land and sea. They are available in slim compact designs, that can be purchased as stand-alone units or as add-ons for existing systems.

The Energypac Advantage:

2.1.Always customised to your specific requirements.

2.2.Compact, space-saving, and easily installed.

2.3.Flexible and versatile, easily adapted to any electrical layout or installation site.

2.4.Enables extension on either side of switchboard to accommodate changing operational needs.

2.5.Available as stand-alone units or can be integrated into scalable systems to implement new functionalities.

2.6.Safe and reliable and user friendly

2.7.Reasonable prices for high quality service.

2.8.Short response times, and quick delivery.

2.9.Excellent sales support and full range of service solutions.

3.Medium Voltage and High Voltage Control, Protection and Metering Panels

Energypac offers a broad selection of medium voltage (12kV and 36kV) and high voltage (132kV and 230kV) switchgear for control, protection and metering tested to IEC standards for use in high voltage/medium voltage and medium voltage/low voltage substations and industrial systems. They can be air insulated and fitted with vacuum circuit breakers (VCB) or come with RTUs (Remote Terminal Units). Designs are slim and compact and make for trouble free installation and operation.

The Energypac Advantage:

3.1.Always customised to your specific requirements.

3.2.Compact, space-saving, and easily installed.

3.3.Flexible and versatile, easily adapted to any electrical layout or installation site.

3.4.Enables extension on either side of switchboard to accommodate changing operational needs.

3.5.Available as stand-alone units or can be integrated into scalable systems to implement new functionalities.

3.6.Safe and reliable and user-friendly

3.7.Reasonable prices for high quality service.

3.8.Short response times, and quick delivery.

3.9.Excellent sales support and full range of service solutions.

Busbar Trunking Systems

Energypac’s Busbar Trunking (BBT) Systems offer a a safe and reliable alternative to conventional cable connections that are easily assembled and operate trouble free in a range of environmental conditions. Energypac’s range includes Lighting BBT from 25-40A, Medium Rating BBT from 160-1250A and High Rating BBT unto 6300A. BBT Systems are manufactured in both Italian and Bangladeshi plants. Energypac is the sole producer of BBT Systems in Bangladesh.

The Energypac Advantage:

1. Always customized to your specific requirements.

2. European build quality at excellent price levels

3. Compact, space-saving, and easily installed.

4. Flexible and versatile, easily adapted to any electrical layout or installation site.

5. Highly resistant to short circuit current

6. Very safe and reliable

7. Economical

Switches, Disconnectors and Isolators

1. Medium Voltage Switches, Disconnectors and Isolators

Energypac offers a wide selection of medium voltage switches, disconnectors and isolators up to 36kV meeting the latest IEC standards for both indoor and outdoor applications. Indoor switches include: air insulated load break switches, isolators and switch disconnectors (for use in metal enclosed switchgear), earthing switches and switch disconnectors from 12-36kV up to 2500A. The range of outdoor switches up to 36kV are for load break operation, disconnection and sectionalising of overhead lines.

2. High Voltage Disconnectors

Energypac manufactures high voltage disconnectors up to 145kV for isolating power equipment from networks and are designed as per IEC standard to meet requirements of variety of sites and network conditions.

The Energypac Advantage:

2.1. Low maintenance, reliable service, long life.

2.2.Superior mechanical and electrical performance.

2.3.Short lead times, and quick delivery.

2.4.European build quality at excellent price levels

2.5.Excellent sales support and full range of service solutions.

Instrument Transformers

1.Medium Voltage Instrument Transformers

Energypac offers a broad selection of instrument transformers for precise measuring, protection and control applications. Energypac’s range of oil cooled and cast resin current transformers and potential transformers are designed to IEC standards up to 36kV and are suited for both outdoor and indoor applications.

The Energypac Advantage:

1.1.Robust designs, built for a long service life with reduced cost of ownership over time.

Energypac offers high voltage oil-cooled instrument transformers for metering and control applications up to230kV. They are well-suited for outdoor applications and design to IEC standards, although we can accommodate any other major standard on request.

The Energypac Advantage:

2.1.Robust designs, built for a long service life with reduced cost of ownership over time.

Rectifiers

Energypac manufactures medium current single and three phase rectifiers up to 500V DC and 2000A current for safe and reliable operation in a variety of industrial settings to serve wide ranging applications including:

1. Float Chargers

2. Boost Chargers

3. Float Cum Boost (FCB) Chargers

4. Load Voltage Limiters

5. End Switching Rectifiers

6. Redundant Systems

The Energypac Advantage:

1. Low maintenance, reliable service, long life.

2. High level of safety

3. Short lead times, and quick delivery.

4. Excellent sales support and full range of service solutions.

VCB

Energypac remains the first and only company in Bangladesh to introduce horizontal isolated, horizontal draw out type vacuum circuit breaker. Motivation of the top management together with the innovative skills of its R&D team made this circuit breaker meet highly demanding needs for performance from all quarters including consultants, contractors, industries and utilities. Large numbers of this circuit breaker are in operation today in Bangladesh and other parts of the world. This 12 kV horizontal isolated, horizontal draw out vacuum circuit breaker type HHV-12 is highly effective and easy to operate and maintain equipment for distribution at 12 kV. This specially designed equipment offers the following advantages:

1. Customer friendly

2. High degree of safety

3. High operational reliability

4. Rugged design

5. Simple in construction

6. Modular and compact

7. Easy manoueverability of truck

8. Extensible with high degree of customisation

Variac

‘Dimmer’ is registered trademark for continuously variable voltage auto transformer. It is the most effective device for stepless, breakless & continuous control of AC voltage & therefore for various parameters, dependent on AC voltage.

The basic of dimmer is meant for operation from a nominal input voltage of 240 V AC & can give output voltage anywhere between 0 to 240 V or 0 to 270 V AC by simple transformer action. Three such Dimmer connected electrically in star and mechanically in tandem, become suitable for operation from a nominal input voltage of 415 V, 3-phase AC and can give output between 0-415 or 0-470 V. As output voltage is continuously variable, Dimmer are rated in terms of current that can be drawn from the output.

Functional Areas:

➢Voltage control in power supplies -as for Servo-type, Automatic Voltage Stabilizers, constant current supplies etc.

Engineering, Procurement, and Construction (EPC)

Energypac provides complete solution to the customers including engineering, procurement and construction (EPC). We deliver the keys of a commissioned plant to the owner for an agreed amount, just as a builder hands over the keys of a flat to the purchaser. It is also a way that needs the better understanding of customer’s need for perfect execution of a project. An EPC contract is important for several vital reasons.

EEL provides total solution to the customers for their power requirement from the project solution activities. Two broad categories of the project solutions are Turnkey, and EPC (Engineering, Procurement, and Construction). It entails project development, BOP development, project engineering, and project management.

Our knowledgeable, skilled and experienced engineers are getting involved with the customers through all the stages of project conception, development, implementation, and continuation. It happens from a tiny substation to a large project implementation.

Energypac Engineering Ltd. has an established department for taking care of the projects. It starts with the concept development, and finishes with the successful implementation of the project. It includes the preparation of project profile, feasibility study, detailed engineering, outsourcing needful, managing resources, and draw fine finishes to the projects.

Desirous to be a cutting-edge engineering organization, EEL is relentlessly trying for acquiring excellence in engineering knowledge, preparing BOQ & feasibilities, and practical implementations of the projects. Relevant books are collected and consulted, trainings are received, hands on experience are achieved for establishing proven confidence. Stringent calculations on different engineering aspects of product characteristics, performance analysis, and environmental considerations have been made it possible to reengineer the product, improvement in the quality of installations, and enhancement of performance.

Project Management is a function of organizing resources, and timely completion of the project. The project team has to be calculative enough to complete and handover the project within the stipulated time and budget taking in account all the uncertainties, and risks to implement the project at minimum margin of error.

Installation and Commissioning

Energypac Engineering Ltd is acquainted with the installation and commissioning of thousands of transformers, switchgears, and complete substations in it’s nearly 3 decades long experience. The entire process of installation and commissioning involves the preparation of BOQ, ensuring availability of the right materials at the right quantity at the right time, physical arrangements of transformer, switchgear, ancillary materials, and arrangement of all equipments as per the regulatory authority’s requirement. The ultimate focus on this job is to ensure that safety of the power transmission/distribution equipment, efficient power transmission/distribution, and maximum care for the installation and the environment. The commissioning of the equipments has specific and stringent procedures to avoid premature or wrong operations. It includes the checking of all connections and settings of equipments and ancillaries, load management, test run, and finally supplying power to the grid/loads. Energypac has highly expert engineers who are designated only to perform the commissioning jobs. They have received intensive trainings and are of highly experienced to demonstrate perfections in their jobs.

Spare Parts

Energypac Engineering Limited supports customers through the supply of genuine spare parts from the globally reputed and authentic sources. We cater the demand of spare parts through our business network all over Bangladesh as well as in abroad. The storage place at our factory premise is a well managed and controlled temperature and humidity warehouse. Each part is entered, stored, and exited through modern software system. We maintain a huge stock of parts for our own consumption as well as warranty and life time support of the equipments.

Protection and Automation

Automation is the use of control systems (such as numerical control, programmable logic control, and other industrial control systems), in concert with other applications of information technology (such as computer-aided technologies [CAD, CAM, CAx]), to control industrial machinery and processes, reducing the need for human intervention. In the scope of industrialization, automation is a step beyond mechanization. Whereas mechanization provided human operators with machinery to assist them with the muscular requirements of work, automation greatly reduces the need for human sensory and mental requirements as well. Processes and systems can also be automated.

Energypac Engineering Limited provides smart and intelligent solutions for your home, office, and industries. Our Automation and Protection solutions make your power distribution more efficient and reliable. We represent world renowned brands Like ABB, Europe and Mitsubishi, Japan for their protection, and Automation devices to make your facility fully secured and controlled. These products are built to withstand the rigors of the most demanding environments including marine and offshore, industrial facilities such as mines and paper and petrochemical plants, as well as utilities in urban and rural locations.

Service and Maintenance

Energypac Engineering Ltd is involved with the service and maintenance of its own supplied equipments and solutions. Basically it happens in two ways, on call basis, and contract basis. On Call method allows the customers to call EEL’s After Market Care (AMC) people to provide service and maintenance when it requires, and are charged for the completion of that particular job. We provide service and maintenance on 24/7 basis. Expert engineers and technicians are just a call away from our valued customers to respond to their complaints and act promptly.

For Contracted Services, customers have to sign formal agreements with EEL for a certain period of time with specified terms and conditions of service and maintenance. Service and Maintenance Contracts may include schedule maintenance, unscheduled maintenance, health-check and troubleshooting. During the contracted period, EEL people will visit customer’s facility as per the agreed schedule and provide service and maintenance. It is divided into two categories.

LTSA (Long Termed Service Agreement): Under LTSA customers are contracted for long term services which may include spare parts also. It gives the customers comfort in keeping the price of parts and services valid for several years.

STSA (Short Termed Service Agreement): STSA facilitates customers to take the benefits of taking discounted price on services and spares for a reasonable short period of time.

Design, Engineering, Procurement, Supply, Manufacturing, Erection, Installation, Testing and Commissioning of 11/230kV, 1 x 70/80MVA Substation and Related Equipment and Works for 56 MW Power Station at Ashuganj Completed2011

Design, Engineering, Procurement, Supply, Manufacturing, Erection, Installation, Testing and Commissioning of 11/230kV, 1 x 70/80MVA Substation and Related Equipment and Works for 56 MW Power Station at Ashuganj

Supply & Installation of 1100 meter, 800 Sq. mm single core, 33kv, XLPE Power Cable (3 nos. in each phase with 1 spare0 to connect with 33kv side of Transformer and 33kV indoor Switchgear including both end cable termination

Necessary modification works on 33kV Circuit Breaker, 132kV & 33kV Control and Protection Panel including metering for successful commissioning of the new transformer shall be under the scope of work

All kind of civil works on related to Installation & successful commissioning of new transformer including foundation modification (if required) has also been under the scope of work